Tripod



FIG. 1 is a top, front and left side perspective view of a tripod showing my new design;

FIG. 2 is a bottom, back and right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top, front and left side perspective view thereof, shown with the tripod in an extended configuration;

FIG. 10 is a top, front and left side perspective view thereof, shown with the tripod in a collapsed configuration;

FIG. 11 is an enlarged view of portion 11 shown in FIG. 1; and,

FIG. 12 is an enlarged view of portion 12 shown in FIG. 2.

The broken lines depict portions of the tripod that form no part of the claimed design. The dot-dash broken lines encircling an enlargement portion of the design forms no part of the claimed design. 

CLAIM The ornamental design for a tripod, as shown and described. 